Nafamostat mesilate attenuates inflammation and apoptosis and promotes locomotor recovery after spinal cord injury.

ABSTRACT:

Aim

Spinal cord injury (SCI) leads to severe neural damage for which there is currently no effective treatment. Exploration of the neuroprotective effect among clinically approved drugs will speed up clinical translation of SCI. Nafamostat mesilate (NM) as a synthetic serine protease inhibitor has been used clinically in pancreatitis treatments. However, its effectiveness in SCI is unknown. The aim of this study was to confirm the efficacy of NM in ameliorating SCI.

Methods

Intraperitoneal administration of NM was performed on a contusion SCI model in Wistar rat. Hematoxylin and eosin staining (H&E staining) and Luxol fast blue (LFB) staining were used to observe the histological lesions. Apoptosis was examined by TUNEL staining, Annexin V-FITC/PI, caspase-3, and Bcl-2. Cyto

SUBMITTER: Duan HQ 

PROVIDER: S-EPMC6489917 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature